🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.78 AU - 1.02 AU

Year: 297 Days

Day: 31.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,629,095 km

• M1: 303,983 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.84 AU - 1.36 AU

Year: 402 Days

Day: 16.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,629,095 km

• M1: 220,507 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.06 AU - 1.38 AU

Year: 469 Days

Day: 44.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.35 AU - 1.97 AU

Year: 745 Days

Day: 19.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,629,095 km

• M1: 853,157 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 12.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.28 AU - 13.64 AU

Year: 13510 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,629,095 km

• M1: 191,485 km (0.081 R)
• M2: 277,654 km (0.11 R)
• M3: 844,480 km (0.093 R)
• M4: 1,142,030 km (0.066 R)
• M5: 1,313,320 km (0.085 R)
• M6: 1,432,400 km (0.049 R)
• M7: 1,514,080 km (0.061 R)
• M8: 1,597,256 km (0.106 R)
• M9: 1,991,596 km (0.087 R)
• M10: 2,295,579 km (0.081 R)
• M11: 2,392,070 km (0.053 R)
• M12: 2,639,804 km (0.088 R)
• M13: 3,241,038 km (0.119 R)
• M14: 3,377,471 km (0.116 R)
• M15: 3,571,649 km (0.082 R)
• M16: 3,769,567 km (0.093 R)
• M17: 3,855,586 km (0.074 R)
• M18: 4,265,484 km (0.029 R)
• M19: 4,415,381 km (0.035 R)
• M20: 4,536,555 km (0.049 R)
• M21: 4,782,345 km (0.116 R)
• M22: 5,480,518 km (0.078 R)
• M23: 6,210,855 km (0.068 R)
• M24: 6,449,613 km (0.088 R)
• M25: 6,831,088 km (0.071 R)
• M26: 7,471,217 km (0.051 R)
• M27: 7,835,338 km (0.103 R)
• M28: 8,056,444 km (0.107 R)
• M29: 8,242,394 km (0.054 R)
• M30: 8,354,592 km (0.112 R)
• M31: 8,694,479 km (0.028 R)
• M32: 8,961,960 km (0.106 R)
• M33: 9,622,883 km (0.086 R)
• M34: 10,138,846 km (0.093 R)
• M35: 11,115,271 km (0.083 R)
• M36: 11,197,999 km (0.115 R)
• M37: 11,364,053 km (0.074 R)
• M38: 11,951,823 km (0.11 R)
• M39: 12,592,401 km (0.035 R)
• M40: 13,420,126 km (0.066 R)
• M41: 14,130,566 km (0.12 R)
• M42: 14,853,423 km (0.054 R)
• M43: 15,036,082 km (0.099 R)
• M44: 15,357,418 km (0.115 R)
• M45: 16,147,295 km (0.107 R)
• M46: 16,712,775 km (0.101 R)
• M47: 16,998,058 km (0.096 R)
• M48: 18,155,048 km (0.118 R)
• M49: 18,595,464 km (0.092 R)
• M50: 20,799,041 km (0.107 R)
• M51: 22,296,067 km (0.114 R)
• M52: 23,189,615 km (0.053 R)
• M53: 23,720,837 km (0.094 R)
• M54: 25,012,016 km (0.112 R)
• M55: 25,120,624 km (0.097 R)
• M56: 25,502,099 km (0.1 R)
• M57: 26,381,136 km (0.097 R)
• M58: 26,657,892 km (0.096 R)
• M59: 27,437,895 km (0.067 R)
• M60: 28,168,980 km (0.09 R)
• M61: 29,477,961 km (0.074 R)
• M62: 30,981,569 km (0.115 R)
• M63: 31,156,749 km (0.094 R)
• M64: 32,628,642 km (0.085 R)
• M65: 33,283,581 km (0.049 R)
• M66: 33,642,467 km (0.052 R)
• M67: 35,213,095 km (0.104 R)
• M68: 35,334,867 km (0.096 R)
• M69: 36,068,645 km (0.101 R)
• M70: 37,800,240 km (0.052 R)
• M71: 37,987,387 km (0.079 R)
• M72: 38,801,948 km (0.085 R)
• M73: 39,179,832 km (0.101 R)
• M74: 39,748,902 km (0.065 R)
• M75: 39,875,761 km (0.056 R)
• M76: 40,831,243 km (0.09 R)
• M77: 41,023,326 km (0.118 R)
• M78: 41,730,027 km (0.108 R)
• M79: 42,117,186 km (0.107 R)
• M80: 42,960,021 km (0.102 R)
• M81: 43,350,920 km (0.057 R)
• M82: 43,481,519 km (0.069 R)
• M83: 43,743,016 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.4

Radius: 4.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.17 AU - 15.19 AU

Year: 18596 Days

Day: 15.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 159.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,629,095 km

• M1: 255,513 km (0.114 R)
• M2: 580,141 km (0.12 R)
• M3: 1,212,491 km (0.073 R)
• M4: 1,463,666 km (0.071 R)
• M5: 1,519,615 km (0.057 R)
• M6: 2,287,800 km (0.054 R)
• M7: 2,507,260 km (0.079 R)
• M8: 2,596,869 km (0.115 R)
• M9: 3,181,049 km (0.078 R)
• M10: 4,195,771 km (0.11 R)
• M11: 5,359,045 km (0.118 R)
• M12: 5,416,789 km (0.087 R)
• M13: 5,915,997 km (0.117 R)
• M14: 7,596,430 km (0.109 R)
• M15: 7,726,431 km (0.05 R)
• M16: 8,589,311 km (0.115 R)
• M17: 9,447,405 km (0.09 R)
• M18: 9,657,440 km (0.095 R)
• M19: 9,868,972 km (0.093 R)
• M20: 10,117,753 km (0.085 R)
• M21: 11,354,927 km (0.095 R)
• M22: 11,615,527 km (0.103 R)
• M23: 11,765,274 km (0.087 R)
• M24: 11,878,071 km (0.094 R)
• M25: 12,332,699 km (0.06 R)
• M26: 13,142,023 km (0.059 R)
• M27: 13,454,832 km (0.063 R)
• M28: 13,888,966 km (0.101 R)
• M29: 14,568,888 km (0.107 R)
• M30: 14,609,130 km (0.061 R)
• M31: 15,055,231 km (0.11 R)
• M32: 15,136,911 km (0.096 R)
• M33: 16,757,056 km (0.113 R)
• M34: 17,096,194 km (0.049 R)
• M35: 17,352,007 km (0.074 R)
• M36: 20,654,679 km (0.096 R)
• M37: 22,028,586 km (0.103 R)
• M38: 22,773,433 km (0.111 R)
• M39: 25,008,426 km (0.104 R)
• M40: 25,153,536 km (0.115 R)
• M41: 25,541,592 km (0.048 R)
• M42: 25,931,744 km (0.109 R)
• M43: 26,323,690 km (0.069 R)
• M44: 29,376,983 km (0.06 R)
• M45: 30,093,257 km (0.104 R)
• M46: 30,505,250 km (0.112 R)
• M47: 31,230,650 km (0.116 R)
• M48: 31,699,938 km (0.09 R)
• M49: 31,909,226 km (0.084 R)
• M50: 33,387,402 km (0.101 R)
• M51: 33,600,430 km (0.086 R)
• M52: 36,191,166 km (0.077 R)
• M53: 36,245,769 km (0.078 R)
• M54: 36,300,372 km (0.033 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 18,196 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit